[Mono-list] mono ignoring App_Code folder?

[Joel Gwynn]

I'm re-posting this just in case it got lost in the previous thread

I've got an AWSECommerceService.cs in my App_Code folder, and
it runs just fine in VS2005, but mono seems to be ignoring it:

error CS0246: The type or namespace name `AWSECommerceService' could
not be found. Are you missing a using directive or an assembly
reference?

Do I have to do something special to get mono to see files in the
App_Code folder?